Reactor agitator

Manufacturer of reactor agitator

The stirred reaction kettle consists of a kettle body, kettle cover, jacket, stirrer, transmission device, shaft seal device, support, etc. The mixing forms generally include anchor type, paddle type, turbine type, propulsion type, or frame type. When the aspect ratio of the mixing device is large, multiple layers of mixing blades can be used, and it can also be selected according to the user's requirements. And a jacket can be installed outside the kettle wall, or a heat exchange surface can be installed inside the reactor, or heat exchange can be carried out through external circulation. Heating methods include electric heating, hot water heating, thermal oil circulation heating, far-infrared heating, and external heating(Internal) coil heating, cooling methods include jacket cooling, kettle coil cooling, and the form of stirring blades. The support seat can be of the support type or ear type. Gear reducers should be used when the speed exceeds 160 revolutions per minute The number of openings, specifications, or other requirements can be designed and manufactured according to user requirements. 1. Packing sealing is usually used under normal or low pressure conditions, with a pressure of less than 2 kilograms. 2. In general, mechanical seals are used for medium pressure or vacuum situations, with a pressure of negative pressure or 40 kilograms. 3. Magnetic sealing will be used under high pressure or high volatility of the medium, usually when the pressure exceeds 14 kilograms. Except for magnetic seals that use water cooling, other sealing forms will increase the cooling water jacket when the temperature exceeds 120 degrees.

Application of Reactor Agitator

Reactor agitatorA stirring reaction device that can be used for chemical reactions of gas-liquid, liquid-liquid, liquid-solid or gas-liquid solid three-phase chemical materials. It can fully stir various chemical materials under high pressure, temperature, high vacuum and other conditions to enhance mass and heat transfer processes. It is a device for stirring reactions of various flammable, explosive, toxic, valuable and other media under high temperature, high pressure, high vacuum and other conditions. It fundamentally solves the problem of shaft seal leakage that cannot be overcome by previous packing seals and mechanical seals, with no leakage or pollution, long service life, and maintenance free.

Structure of Reactor Agitator

Paddle and propeller agitators are a type of agitator with a relatively simple structure, consisting of two blades as the stirring components. Paddle agitators can be divided into flat blade agitators and inclined blade agitators based on the shape characteristics of the blades. The flat blade agitator generates radial force, while the inclined blade agitator generates axial force. Paddle agitator is suitable for stirring low viscosity liquids, suspensions, and solutions.

As the name suggests, anchor and frame mixers have blade shapes that are very similar to those of ship anchors. Adding a transverse blade in the middle of the anchor propeller is called a frame mixer. The shape of the outer edge of the blade should be consistent with the inner wall of the mixing tank, with only a small gap between themIt can remove viscous reaction products attached to the groove wall or solid substances accumulated at the bottom of the groove, maintaining good heat transfer effect. The peripheral velocity of the blade edge is 0.5-1.5m/s, which can be used to stir Newtonian and quasi plastic fluids with viscosity up to 200Pa. S. When stirring high viscosity liquids, there is a significant stagnation zone in the liquid layer.